Fix thinko causing hang in ::equals().

[libdcp.git] / src / data.h

diff --git a/src/data.h b/src/data.h
index ac260e98396f9b6b7c4e8b1b187f1b7d6cde058b..fd6eb22bb8bd202da08c259228e90c09efabd416 100644 (file)
--- a/src/data.h
+++ b/src/data.h
@@ -15,6 +15,20 @@
 
     You should have received a copy of the GNU General Public License
     along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of portions of this program with the
+    OpenSSL library under certain conditions as described in each
+    individual source file, and distribute linked combinations
+    including the two.
+
+    You must obey the GNU General Public License in all respects
+    for all of the code used other than OpenSSL.  If you modify
+    file(s) with this exception, you may extend this exception to your
+    version of the file(s), but you are not obligated to do so.  If you
+    do not wish to do so, delete this exception statement from your
+    version.  If you delete this exception statement from all source
+    files in the program, then also delete it here.
 */
 
 #ifndef LIBDCP_DATA_H
@@ -30,10 +44,10 @@ class Data
 {
 public:
        Data ();
-       Data (int size);
+       explicit Data (int size);
        Data (uint8_t const * data, int size);
        Data (boost::shared_array<uint8_t> data, int size);
-       Data (boost::filesystem::path file);
+       explicit Data (boost::filesystem::path file);
 
        virtual ~Data () {}
 
@@ -58,6 +72,8 @@ private:
        int _size;
 };
 
+bool operator==(Data const & a, Data const & b);
+
 }
 
 #endif